Home / 27,026,384.36-37,295,949.56-14,636,377.16

Finding the Fourth Proportional to 27,026,384.36, 37,295,949.56 and 14,636,377.16

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Solution

The fourth proportional to 27,026,384.36, 37,295,949.56 and 14,636,377.16 is: 20,197,950.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,026,384.36 : 37,295,949.56 = 14,636,377.16 : x
  2. Step 2: Convert to fraction form
    27,026,384.36/37,295,949.56 = 14,636,377.16/x
  3. Step 3: Cross multiply
    27,026,384.36x = 37,295,949.56 × 14,636,377.16
  4. Step 4: Simplify right side
    27,026,384.36x = 545,877,584,300,496.06
  5. Step 5: Solve for x
    x = 545,877,584,300,496.06/27,026,384.36
  6. Step 6: Final answer
    x = 20,197,950.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.